SOLLMANN, Ulrich. 18. Internationale Konferenz des IIBA: Human Nature and Conflict Resolution – Affirming Life and Lives in a Time of Violence - 10.–14. Mai in Boston. Psychotherapie-Wissenschaft, [S. l.], n. 3, p. 128–131, 2005. Disponível em: https://psychotherapie-wissenschaft.info/article/view/363. Acesso em: 1 mai. 2024.